Dim uname As String = txtUserName.Text Session("username") = uname and i am tryin to catch it using the following Dim username As String username = Request.QueryString.Get("username") lblUsername.Text = username hey are youo want the value of the session variable .. if yes then u do not use QueryString Method u have to use like /// Dim username As String username = Session("username").ToString(); lblUsername.Text = username

thnx for replying ... but what happens when the system crashes. at that time i dont think so the Session_End Event fires .... how can i treck that see i am developing an time tracker application for the internal employees in asp.net the thing is that the user logs in but some how if they close the window or application crashes or machine how i can set that users logout time .. thats the problem i am facing i even tryed out for the push architecture but .. didnt get the response much..

hi, i have a question that ,how we can track the client machine..like say example i have a web application which my clients have access to it and i want to treck some how .. that user are active or not with his activity.. means here server can track their users every time ... is it possible here in asp.net ... and also can we treck that user where user had closed that web application or system crash.. so how can i know that this user are no longer active with this application. Deepak Gedia